Re: [PATCH 1/8] gpiolib: acpi: Check if a GPIO is listed in ignore_interrupt earlier

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On Sat, Sep 9, 2023 at 5:18 PM Hans de Goede <hdegoede@xxxxxxxxxx> wrote:
> In some cases where a broken AEI is present for a GPIO and the GPIO
> is listed in the ignore_interrupt list to avoid the broken event
> handler, the kernel may want to use the GPIO for another purpose.
> Before this change trying to use such a GPIO for another purpose would
> fail, because the ignore_interrupt list was only checked after
> the acpi_request_own_gpiod() call, causing the GPIO to already be
> claimed even though it is listed in the ignore_interrupt list.
> Fix this by moving the ignore_interrupt list to above
> the acpi_request_own_gpiod() call.

Not sure if we need a Fixes tag, either way this makes sense,
Reviewed-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>

With Best Regards,
Andy Shevchenko

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